package idv.loveloser.dao;

import java.util.List;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * MdlEnrolAuthorize entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see idv.loveloser.dao.MdlEnrolAuthorize
 * @author MyEclipse Persistence Tools
 */

public class MdlEnrolAuthorizeDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(MdlEnrolAuthorizeDAO.class);
	// property constants
	public static final String PAYMENTMETHOD = "paymentmethod";
	public static final String REFUNDINFO = "refundinfo";
	public static final String CCNAME = "ccname";
	public static final String COURSEID = "courseid";
	public static final String INSTANCEID = "instanceid";
	public static final String USERID = "userid";
	public static final String TRANSID = "transid";
	public static final String STATUS = "status";
	public static final String TIMECREATED = "timecreated";
	public static final String SETTLETIME = "settletime";
	public static final String AMOUNT = "amount";
	public static final String CURRENCY = "currency";

	public void save(MdlEnrolAuthorize transientInstance) {
		log.debug("saving MdlEnrolAuthorize instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(MdlEnrolAuthorize persistentInstance) {
		log.debug("deleting MdlEnrolAuthorize instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public MdlEnrolAuthorize findById(java.lang.Long id) {
		log.debug("getting MdlEnrolAuthorize instance with id: " + id);
		try {
			MdlEnrolAuthorize instance = (MdlEnrolAuthorize) getSession().get(
					"idv.loveloser.dao.MdlEnrolAuthorize", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(MdlEnrolAuthorize instance) {
		log.debug("finding MdlEnrolAuthorize instance by example");
		try {
			List results = getSession()
					.createCriteria("idv.loveloser.dao.MdlEnrolAuthorize")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding MdlEnrolAuthorize instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from MdlEnrolAuthorize as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByPaymentmethod(Object paymentmethod) {
		return findByProperty(PAYMENTMETHOD, paymentmethod);
	}

	public List findByRefundinfo(Object refundinfo) {
		return findByProperty(REFUNDINFO, refundinfo);
	}

	public List findByCcname(Object ccname) {
		return findByProperty(CCNAME, ccname);
	}

	public List findByCourseid(Object courseid) {
		return findByProperty(COURSEID, courseid);
	}

	public List findByInstanceid(Object instanceid) {
		return findByProperty(INSTANCEID, instanceid);
	}

	public List findByUserid(Object userid) {
		return findByProperty(USERID, userid);
	}

	public List findByTransid(Object transid) {
		return findByProperty(TRANSID, transid);
	}

	public List findByStatus(Object status) {
		return findByProperty(STATUS, status);
	}

	public List findByTimecreated(Object timecreated) {
		return findByProperty(TIMECREATED, timecreated);
	}

	public List findBySettletime(Object settletime) {
		return findByProperty(SETTLETIME, settletime);
	}

	public List findByAmount(Object amount) {
		return findByProperty(AMOUNT, amount);
	}

	public List findByCurrency(Object currency) {
		return findByProperty(CURRENCY, currency);
	}

	public List findAll() {
		log.debug("finding all MdlEnrolAuthorize instances");
		try {
			String queryString = "from MdlEnrolAuthorize";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public MdlEnrolAuthorize merge(MdlEnrolAuthorize detachedInstance) {
		log.debug("merging MdlEnrolAuthorize instance");
		try {
			MdlEnrolAuthorize result = (MdlEnrolAuthorize) getSession().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(MdlEnrolAuthorize instance) {
		log.debug("attaching dirty MdlEnrolAuthorize instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(MdlEnrolAuthorize instance) {
		log.debug("attaching clean MdlEnrolAuthorize instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}